七月三日由唐山市政协和经济建设委员会负责同志主持,在市政协召开了粉煤灰综合利用调研会。参加者有省、市部份政协委员和特约专家以及市计、科委、政研室、土地、建材等管理部门的同志,排放单位有开滦和电厂负责同志共二十多人。与会人员各抒己见,内容涉及政策落实、开发治理、排用关系、占地、纳税、基金、机构、国内先进经验等。特别是对于取缔粘士砖与推行墙材改革的困难、排用单位之间的组织协调、储灰场告急和复土还田 On July 3rd, he was chaired by the responsible comrades of the Tangshan CPPCC and the Economic Construction Commission, and a research meeting on comprehensive utilization of fly ash was held in the CPPCC. Participants included provincial and municipal members of the CPPCC National Committee and special experts, as well as comrades from the management departments of the municipal plan, science and technology commission, government departments, and land and building materials. Emissions units have more than 20 comrades in charge of reclamation and power plants. Participants expressed their opinions on the implementation of policies, development, governance, scheduling, land occupation, taxation, funds, institutions, and domestic advanced experience. In particular, the difficulties in the reform of anti-stick bricks and the implementation of wall materials reforms, the organization and coordination between the units used for storage, the emergency of the ash storage site, and the return of land to the complex